| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.57 | 8.615% | $51.6682 | $51.67 | $51.65 | $51.70 |
| Purchase #2 | $170.71 | 6.770% | $182.2671 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $159.47 | 11.275% | $177.4502 | $177.45 | $177.45 | $177.50 |
| Purchase #4 | $46.68 | 13.297% | $52.887 | $52.89 | $52.90 | $52.90 |
| Purchase #5 | $89.36 | 12.832% | $100.8267 | $100.83 | $100.85 | $100.80 |
| Purchase #6 | $102.75 | 13.106% | $116.2164 | $116.22 | $116.20 | $116.20 |
| Purchase #7 | $210.41 | 7.745% | $226.7063 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $826.95 | $908.0219 | $908.04 | $908.00 | $908.10 | |